Fiat 500 Key Fob Replacement

If your 500 keyfob stops functioning, try another to see if it can be detected by the car. If it does, then the issue may be related to the battery or water damage to the fob that was originally used.

First replace the battery. Make sure the new CR2032 coin cell battery is properly inserted with the "+" side facing down in the fob.

Dead Battery

The majority of the time, when a fob isn't working it's because the battery is dead. It's easy to fix and most fobs will provide a warning signal if the battery is low. There are instructions on YouTube for nearly every car's key fob or look in the owner's manual. You can also take it to a locksmith in your area or the dealer that sold it to you to replace it.

Other times a fob can not function and there could be an issue with the internal circuit board. It is rare however, it can happen. The internal chip may be damaged if you drop the fob on something that is hard. It can also happen if you use an aftermarket key and the fob does not work. In this case, it is necessary to see a dealer or locksmith to have the key reprogrammed so that it works with your 500.

One 2012 FIAT fiat 500 keys 500 flip key remote that resembles Ilco with lock, unlock and trunk buttons - new keyless entry replacement (will need to cut & program by locksmith).

Chips Damaged

A fiat 500 key fob is an electronic device that transmits an indication for the car to start once you press the button. It has a microchip containing information about the code needed to connect with your car. If the chip is damaged, it will not transmit the correct code, and the car will not start. It is possible to repair this type of damage and a locksmith can help. United Locksmith is capable of offering this service to classic models as well, as for newer ones, so don't feel afraid to call them.

You can purchase a new fob and have it professionally programmed by a locksmith. It is cheaper to do this than go to a dealer and it is just as effective. You'll have to provide some details to the locksmith, such as the year your car was built and the model.

If you are not sure how to solve this issue you can try using the help of a US dollar bill. The copper in the bill is abrasive and will get rid of dirt and oxidation. However, it won't harm the microchip. If the chip is physically damaged, it might not be in a position to be repaired. This could happen if you drop it, run it over with your car or experience any other kind of physical trauma.

Water Damage

Whether you accidentally dropped your keys in the pool, left them in your purse while swimming at the beach or splashed them with water on a wet day it's likely your fob will have some water damage. Even if there is only the smallest amount of water on the key, it could cause serious problems to its electronics.

You can usually fix this problem yourself by removing the fob and cleaning it with a paper towel. Once the fob has dried and clean, you can replace the battery and it will begin working properly.

You could also take your fob to a local locksmith or auto shop to have it professionally cleaned and programmed. The professionals can use special equipment to ensure that the key fob works with the computer system in your car.

If the key fob in your Fiat 500 stops working, you may feel frustrated and overwhelmed. You may be tempted to visit a dealer to get your key fob replaced however, this can be expensive and unaffordable. Locksmiths can take care of every aspect of the replacement of your car's key fob without the necessity of a dealership visit. Because of this, they are a far better choice than an auto dealer.

Pairing Issues

If you drop your keyfob, or it ceases to function and nothing else appears to be wrong, it may be the chip. This could be due to water damage or a dead battery. it may just need reprogramming.

This can often be done by following the steps in your owner's manual. However it's a good idea to have a locksmith from your automotive take care of this if you're having problems or if the directions in the manual don't work for you. This ensures the chip isn't damaged and is likely to be the most affordable solution.

A few hundred owners have reported that their keys won't lock their cars. This could be a major problem if you're heading to the gas station to refill. Some owners have even reported the locking mechanism of their 500's malfunctioning and needing to replace the entire intermediate shaft for steering. Fiat has actually mentioned this issue in an technical bulletin (TSB).

If you're experiencing issues with your Fiat or other car, a reputable locksmith can help. They can duplicate your key or make you new keys that unlock and start your car. They can do this without seeing your previous key and are usually much less expensive than purchasing it from the dealership.